Adjusting The Contrast (Sharpness) - Canon CLC5151 Copying And Mail Box Manual

Adjusting the Contrast (Sharpness)

This mode enables you to scan and record, or make copies of the originals with a sharper or
softer contrast. To reproduce text or lines with a sharper contrast, use [High] as the setting. To
scan/copy originals containing printed photographs or other halftones with a softer contrast, use
[Low] as the setting.
Low
If you make copies, or scan an original containing halftones, such as a printed photograph, using the
Printed Image mode, the moiré effect (a shimmering, wavy pattern) may occur. However, you can lessen
this moiré effect by using [Low] as the setting to produce a clearer copy (image).
High
This setting enhances the edges of original images so that faint or fine text is reproduced with a sharper
contrast. This setting is particularly suited to scanning and copying blueprints and faint pencil drawn
images.
Original
Original
Copy
Low Set Low Not Set
Copy
High Set High Not Set

Adjusting the Contrast (Sharpness)

4
4-93